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    CVE-2026-12133

    The JoomSport – for Sports: Team & League, Football, Hockey & more plugin for WordPress is vulnerable to Missing Authorization to Arbitrary Group Deletion in versions up to, and including, 5.7.8. This is due to a missing capability check in the joomsport_season_groupdel() AJAX handler, which only verifies a nonce before executing a DELETE query on attacker-supplied group IDs. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary JoomSport group records.

    Published:Jul 1, 2026
    Last Modified:Jul 1, 2026
    EPS:Jul 1, 2026
    EPSS Score:0.0025
    CVSS Score:4.3

    Affected Products

    Vendor
    Beardev
    Product
    Joomsport – For Sports: Team & League, Football, Hockey & More
    Vendor
    Wordpress
    Product
    Wordpress

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-862 Missing Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

    References

    https://plugins.trac.wordpress.org/browser/joomsport-sports-league-results-management/tags/5.7.8/includes/joomsport-shortcodes.php#L473
    https://plugins.trac.wordpress.org/browser/joomsport-sports-league-results-management/tags/5.7.8/includes/posts/joomsport-post-season.php#L25
    https://plugins.trac.wordpress.org/browser/joomsport-sports-league-results-management/tags/5.7.8/includes/posts/joomsport-post-season.php#L294
    https://plugins.trac.wordpress.org/browser/joomsport-sports-league-results-management/tags/5.7.8/includes/posts/joomsport-post-season.php#L296
    https://plugins.trac.wordpress.org/browser/joomsport-sports-league-results-management/trunk/includes/joomsport-shortcodes.php#L473
    https://plugins.trac.wordpress.org/browser/joomsport-sports-league-results-management/trunk/includes/posts/joomsport-post-season.php#L25
    https://plugins.trac.wordpress.org/browser/joomsport-sports-league-results-management/trunk/includes/posts/joomsport-post-season.php#L294
    https://plugins.trac.wordpress.org/browser/joomsport-sports-league-results-management/trunk/includes/posts/joomsport-post-season.php#L296
    https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3581673%40joomsport-sports-league-results-management&new=3581673%40joomsport-sports-league-results-management&sfp_email=&sfph_mail=
    https://www.wordfence.com/threat-intel/vulnerabilities/id/03122c29-4ca5-426a-8240-74ce96dd21f2?source=cve

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High